Barbosa, Kleber
Current rating: 1482
Record: 2-3
| Grand Prix Sao Paulo 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 55 | De Lima, Ivan Shirahama Loure (1500) | Lost 0-2 | -181482 |
| 2sealed | 323 | Dionysio de Souza, Rafael (1482) | Lost 0-2 | -181464 |
| 3sealed | 313 | Pereira, Rodrigo V (1465) | Won 2-1 | +181482 |
| 4sealed | 275 | Aguirre, Andres (1480) | Won 2-1 | +181500 |
| 5sealed | 234 | Karim Bueno, Alexandre (1484) | Lost 0-2 | -181482 |
| average opponent: 1482record: 2-3 | new rating: 1482 | |||